Online Video Compressor — Free, No Upload, No Watermark
Most "online video compressors" are upload-based and slow, capped at 500 MB, and may inject watermarks. This one runs in your browser via FFmpeg WebAssembly — no upload, no cap, no watermark.
Video hierher ziehen oder klicken zum Durchsuchen
Max. Dateigröße: ~2 GB (je nach Speicher)
Why use this Online Video Compressor?
- No file size cap — VEED stops at 500 MB on free, Kapwing at 250 MB. This tool is gated only by browser memory (~2 GB).
- No watermark on the output, ever.
- No upload — the file stays on your device the entire time.
- No signup or trial paywall.
How to use it
Drop any video file into the compressor
MP4, MOV, MKV, AVI, WebM — all supported.
Pick a target quality (CRF)
CRF 23 (default) keeps quality visually identical. CRF 28 cuts size further for sharing.
Download — no signup, no watermark
Output is a smaller MP4 ready to share.
FAQ
How does this compare to VEED or Kapwing?
They are upload-based, capped at 250–500 MB on free plans, and slower because they queue jobs on shared servers. This tool runs locally on your CPU/GPU — no waiting, no cap.
Is the quality the same?
Yes — both this tool and VEED/Kapwing use FFmpeg with H.264 + AAC. The codec settings are equivalent. The difference is upload time and watermarking, not compression quality.
Does this run in my browser?
Yes — the tool uses FFmpeg compiled to WebAssembly. Your file never uploads to a server, never leaves your device, and there is no signup or watermark.